| 摘要 |
<p>A cutting machine of the guillotine type, especially for cutting continuously fed metal strip 90 comprises two elongated cutter blades 15, 16, which can be moved towards one another and a cutting plane. The blades are moved synchronously and parallel with one another along identical circular paths with axes of rotation situated in the same geometrical plane, the two blades 15, 16 thereby meeting during each cutting operation, which which consists of one 360 degree rotation, close to the cutting plane, and the speed of the blades and execution of a cutting operation being controlled according to the rate of feed of the metal strip 90, in such a way that when they meet the speed of the blades 15, 16 is identical to the rate of feed of the strip 90, and a desired length is cut from the strip 90. <IMAGE></p> |
